CN114293691B - Overhanging type aluminum plate curtain wall - Google Patents
Overhanging type aluminum plate curtain wall Download PDFInfo
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- CN114293691B CN114293691B CN202111615732.8A CN202111615732A CN114293691B CN 114293691 B CN114293691 B CN 114293691B CN 202111615732 A CN202111615732 A CN 202111615732A CN 114293691 B CN114293691 B CN 114293691B
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Abstract
The invention discloses an overhanging type aluminum plate curtain wall, which comprises an embedded part (2), an aluminum plate curtain wall, a first connecting component, a second connecting component and an overhanging supporting system; the embedded part (2) is embedded in a concrete member (1) of the building structure, and the overhanging support system is fixedly connected with the embedded part (2) through the first connecting component, so that the overhanging support system is overhung and installed on the building structure; the aluminum plate curtain wall comprises a first aluminum plate (41) and a second aluminum plate (42), wherein the first aluminum plate (41) is fixedly installed on the outer vertical surface of a concrete member (1) through an embedded part (2), the second aluminum plate (42) is fixedly installed on the outer vertical surface of an overhanging supporting system through a first connecting component and a second connecting component, and two adjacent second aluminum plates (42) installed on the outer vertical surface of the overhanging supporting system are spliced in a sealing mode through the second connecting component. The invention can be used for overhanging type installation of the aluminum plate curtain wall, and has simple installation process, good structural reliability and durability.
Description
Technical Field
The invention relates to a building structure, in particular to an overhanging type aluminum plate curtain wall.
Background
At present, along with the rapid development of the building industry, new buildings, new materials and new processes at home and abroad continuously emerge, and the design of building curtain walls is increasingly diversified. The curtain wall is used as an outer wall of a high-grade building, and has wider and wider application range in a building structure, wherein the aluminum plate curtain wall is unique in texture, rich and durable in color and luster and low in maintenance cost, so that the aluminum plate curtain wall is an important building component.
Most of aluminum plate curtain wall's construction is direct to be installed on the outer wall, but along with building structure's diversification and complicacy, aluminum plate curtain wall need adopt the installation of encorbelmenting in the partial building structure, and the construction is complicated, and on-the-spot unloading dimensional accuracy is not enough, and aluminum plate curtain wall probably leads to aluminum plate to warp at the adjustment in-process to influence aluminum plate curtain wall's quality and efficiency of construction. Meanwhile, the aluminum plate curtain wall adopts a closed installation structure, so that the pressure difference between the inside and the outside is easy to generate, the sealing structure is destroyed, the waterproof performance is reduced, and the service life is shortened.
Disclosure of Invention
The invention aims to provide an overhanging type aluminum plate curtain wall, which can be installed in an overhanging manner, and has the advantages of simple installation process, good structural reliability and durability.
The invention is realized in the following way:
the overhanging type aluminum plate curtain wall comprises an embedded part, an aluminum plate curtain wall, a first connecting component, a second connecting component and an overhanging supporting system; the embedded part is embedded in a concrete member of the building structure, and the overhanging support system is fixedly connected with the embedded part through the first connecting component, so that the overhanging support system is overhung and installed on the building structure; the aluminum plate curtain wall comprises a first aluminum plate and a second aluminum plate, wherein the first aluminum plate is fixedly arranged on the outer vertical surface of the concrete member through an embedded part, the second aluminum plate is fixedly arranged on the outer vertical surface of the overhanging supporting system through a first connecting component and a second connecting component, and two adjacent second aluminum plates arranged on the outer vertical surface of the overhanging supporting system are spliced in a sealing mode through the second connecting component.
The first connecting component comprises a first mounting component, a second mounting component and a third mounting component; one end of the second installation component is fixed on the embedded part, the other end of the second installation component is fixedly connected to the inner side end of the third installation component, and one end of the first installation component is fixedly connected to the outer side end of the third installation component; the third installation component is fixed on the support system of encorbelmenting, and the second aluminum plate is installed on the other end of first installation component, makes second aluminum plate can articulate on the outer facade of support system of encorbelmenting.
A first gap exists between one end of the second aluminum plate, which is close to the building structure, and one end of the first aluminum plate, which is close to the first connecting assembly, and sealing filler is filled in the first gap.
The first installation component be L shape structure, the vertical section of first installation component passes through second mounting fixed connection on the outside end of third installation component, the tip on the second aluminum plate is formed with overlap joint extension, makes the tip of second aluminum plate overlap joint on the horizontal segment of first installation component through overlap joint extension to it is fixed through first mounting.
And a cushion block is arranged between one end of the first installation component and the outer side end of the third installation component.
The cantilever support system comprises a vertical support piece, a horizontal support piece and an inclined support piece; the plurality of vertical supporting pieces are vertically distributed on the outer side of the outer wall, and the plurality of horizontal supporting pieces are horizontally overlapped on the plurality of vertical supporting pieces to form an overhanging supporting frame of a three-dimensional structure; the second connecting component is arranged on the outer vertical surface of the cantilever support frame and is positioned at the connecting node of the vertical support piece, the horizontal support piece and the inclined support piece; the diagonal support member is obliquely arranged in a frame structure formed by the vertical support member and the horizontal support member.
The second connecting component comprises a fourth mounting component and a fifth mounting component; the fourth installation component is in an L-shaped structure, the horizontal section of the fourth installation component is overlapped with the bottom surface of the horizontal support, and the vertical section of the fourth installation component is overlapped with the side end surface of the horizontal support and the outer end surface of the vertical support; the fifth installation component passes through second mounting fixed connection on the vertical section of fourth installation component, and the tip of two adjacent second aluminum plates is installed at the both ends of fifth installation component through first mounting respectively, makes two second aluminum plates splice.
The section of the fifth installation component is of a U-shaped structure, the end parts of the second aluminum plates are provided with lap joint extension sections, and two adjacent second aluminum plates are respectively lapped on the inner wall of the fifth installation component through the lap joint extension sections and fixed through the first fixing piece.
And a second gap is formed between every two adjacent spliced second aluminum plates, sealing filler is filled in the second gap, and the sealing filler is filled in the U-shaped structure of the fifth installation component.
The embedded part comprises an embedded plate and a plurality of anchoring pieces which are vertically connected to one end face of the embedded plate, the other end face of the embedded plate is flush with the surface of the concrete member, and the anchoring pieces are anchored in the concrete member.
Compared with the prior art, the invention has the following beneficial effects:
1. the cantilever support system is arranged and is arranged on the concrete member in a cantilever mode through the embedded part, so that the structural stability is high, the cantilever length can reach more than 2.5m, the cantilever type installation requirement of the aluminum plate curtain wall is met, the aluminum plate curtain wall is fixed on the cantilever support system through the connecting component, the cantilever type installation construction flow of the aluminum plate curtain wall is simplified, and the construction is convenient and efficient.
2. The connecting component is made of square steel pipes, angle steel, angle codes and the like, and has the advantages of simple structure, good overall stability and durability and simple construction process.
3. The sealing filler is arranged in the gap between the adjacent aluminum plates, so that the aluminum plate has good waterproof property and sealing property and is less influenced by external factors.
Drawings
FIG. 1 is a construction elevation of an overhanging aluminum panel curtain wall of the present invention;
FIG. 2 is a plan view of the construction of the overhanging type aluminum panel curtain wall of the present invention;
FIG. 3 is an enlarged schematic view of the overhanging aluminum panel curtain wall of the present invention at A;
fig. 4 is an enlarged schematic view of the overhanging type aluminum panel curtain wall of the present invention at B.
In the figure, 1 concrete member, 2 built-in part, 21 pre-buried board, 22 anchor, 3 outer wall, 41 first aluminum plate, 42 second aluminum plate, 5 vertical support, 6 horizontal support, 7 diagonal support, 8 sealing filler, 9 first installation component, 10 first fixing piece, 11 cushion, 12 second installation component, 13 second fixing piece, 14 third installation component, 15 fourth installation component, 16 fifth installation component.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 and 2, an overhanging type aluminum plate curtain wall comprises an embedded part 2, an aluminum plate curtain wall, a first connecting component, a second connecting component and an overhanging supporting system; the embedded part 2 is embedded in a concrete member 1 of the building structure, and the overhanging support system is fixedly connected with the embedded part 2 through a first connecting component, so that the overhanging support system is overhung and installed on the building structure; the aluminum plate curtain wall comprises a first aluminum plate 41 and a second aluminum plate 42, wherein the first aluminum plate 41 is fixedly installed on the outer vertical surface of the concrete member 1 through an embedded part 2, the second aluminum plate 42 is fixedly installed on the outer vertical surface of the overhanging supporting system through a first connecting component and a second connecting component, and two adjacent second aluminum plates 42 installed on the outer vertical surface of the overhanging supporting system are spliced in a sealing mode through the second connecting component. The overhanging installation of the overhanging supporting system is realized through the embedded connection of the embedded part, and the installation of the second aluminum plate 42 on the outer vertical surface of the overhanging supporting system is realized through the first connecting component and the second connecting component, so that the overhanging installation of the aluminum plate curtain wall on the building structure is realized.
Referring to fig. 3, the first connection assembly includes a first mounting member 9, a second mounting member 12, and a third mounting member 14; one end of the second installation member 12 is fixed on the embedded part 2, the other end of the second installation member 12 is fixedly connected to the inner side end of the third installation member 14, and one end of the first installation member 9 is fixedly connected to the outer side end of the third installation member 14; the third mounting member 14 is fixed to the cantilever support system and the second aluminum plate 42 is mounted on the other end of the first mounting member 9 such that the second aluminum plate 42 can be hung on the outer elevation of the cantilever support system. Preferably, the third mounting member 14 may be made of a 40×3mm galvanized square steel pipe, the second mounting member 12 may be made of an L50×5mm equilateral galvanized angle steel, and the second aluminum plate 42 has high mounting structure stability.
A first gap exists between one end of the second aluminum plate 42, which is close to the building structure 1, and one end of the first aluminum plate 41, which is close to the first connecting component, and the first gap is filled with sealing filler 8 so as to improve the overall tightness of the aluminum plate curtain wall.
The first installation component 9 be L shape structure, the vertical section of first installation component 9 passes through second mounting 13 fixed connection on the outside end of third installation component 14, the tip on the second aluminum plate 42 is formed with overlap joint extension, makes the tip of second aluminum plate 42 overlap joint on the horizontal section of first installation component 9 through overlap joint extension to it is fixed through first mounting 10. Preferably, the first mounting member 9 can adopt L50 x 5mm galvanized steel corner connector, the first fixing piece 10 can adopt bolts, the second fixing piece 13 can adopt ST5 x 16mm and above stainless steel self-tapping nails, the connection reliability is high, and the construction is convenient.
A cushion block 11 is arranged between one end of the first installation member 9 and the outer side end of the third installation member 14, so that the tightness of the connecting joint can be improved.
Referring to fig. 1 and 2, the cantilever support system includes a vertical support 5, a horizontal support 6 and an inclined support 7; the plurality of vertical supports 5 are vertically distributed on the outer side of the outer wall 3, and the plurality of horizontal supports 6 are horizontally overlapped on the plurality of vertical supports 5 to form an overhanging support frame of a three-dimensional structure; the second connecting component is arranged on the outer vertical surface of the cantilever support frame and is positioned at the connecting nodes of the vertical support 5, the horizontal support 6 and the inclined support 7; the diagonal support member 7 is disposed obliquely in the frame structure constituted by the vertical support member 5 and the horizontal support member 6. Preferably, the vertical supporting piece 5 and the horizontal supporting piece 6 can be made of equal-sided galvanized angle steel with L40 x 3mm, and the inclined supporting piece 7 can be made of equal-sided galvanized angle steel with L30 x 3 mm. The lengths of the vertical supports 5 and the horizontal supports 6 are adjustable according to the size of the second aluminum plate 42, and the lengths of the diagonal supports 7 are adaptively adjusted according to the lengths of the vertical supports 5 and the horizontal supports 6. The cantilever support system has stable structure, and can be installed in a cantilever manner through the embedded part 2, and the cantilever length can reach more than 2.5 m.
Referring to fig. 4, the second connection assembly includes a fourth mounting member 15 and a fifth mounting member 16; the fourth installation component 15 is in an L-shaped structure, the horizontal section of the fourth installation component 15 is overlapped with the bottom surface of the horizontal support piece 6, and the vertical section of the fourth installation component 15 is overlapped with the side end surface of the horizontal support piece 6 and the outer end surface of the vertical support piece 5; the fifth installation component 16 is fixedly connected to the vertical section of the fourth installation component 15 through the second fixing piece 13, and the end parts of two adjacent second aluminum plates 42 are respectively installed at the two ends of the fifth installation component 16 through the first fixing piece 10, so that the two second aluminum plates 42 are spliced.
The section of the fifth installation component 16 is in a U-shaped structure, the end parts of the second aluminum plates 42 are provided with lap joint extension sections, and two adjacent second aluminum plates 42 are respectively lapped on the inner wall of the fifth installation component 16 through the lap joint extension sections and are fixed through the first fixing piece 10. Preferably, the fifth mounting member 16 may be made of L50 x 5mm equilateral galvanized angle steel, and the fourth mounting member 15 may be made of U-shaped steel, which has high structural stability and good durability.
A second gap exists between the two adjacent spliced second aluminum plates 42, the second gap is filled with sealing filler 8, and the sealing filler 8 is filled into the U-shaped structure of the fifth installation component 16, so that the overall tightness of the aluminum plate curtain wall is improved. Preferably, the sealing filler 8 can be weather-proof sealant, and has good sealing property and durability.
Referring to fig. 3, the embedded part 2 includes an embedded plate 21 and a plurality of anchoring members 22 vertically connected to one end surface of the embedded plate 21, the other end surface of the embedded plate 21 is flush with the surface of the concrete member 1, and the anchoring members 22 are anchored in the concrete member 1. Preferably, the embedded plate 21 can be made of stainless steel plates with the thickness of more than 10mm, the anchoring piece 22 can be made of 5 round steel with the diameter of more than 14mm, the end parts of the round steel can be bent to improve the anchoring strength, and the sizes and the number of the embedded plate 21 and the anchoring piece 22 can be adjusted according to the overhanging length and the weight of the aluminum plate curtain wall so as to ensure the overhanging safety and the overhanging length.
The construction method for cantilever installation of the aluminum plate curtain wall comprises the following steps:
when the concrete member 1 of the building structure is poured, the embedded part 2 is embedded according to the design position, and if the overhanging length is longer, the embedded construction of the embedded part 2 can be performed at the ring beam and other parts of the outer wall 3, so that the connection reliability between the aluminum plate curtain wall and the building structure is improved.
Adopt vertical support piece 5, horizontal support piece 6 and diagonal support piece 7 to weld and constitute the support system of encorbelmenting, if encorbelment length is longer, can set up steel angle sign indicating number auxiliary connection in vertical support piece 5, horizontal support piece 6 and diagonal support piece 7's connected node department.
The second mounting member 12 and the third mounting member 14 are used for forming reliable connection between the overhanging support system and the embedded part 2, so that the overhanging support system is ensured to form overhanging on the outer side of the building structure, and the embedded part 2, the second mounting member 12 and the third mounting member 14 can be welded or connected by bolts.
The first installation component 9 is fixedly connected to the third installation component 14 through the cushion block 11 by the second fixing piece 13, one end of the second aluminum plate 42 is fixedly connected to the first installation component 9 through the first fixing piece 10, and the other end of the second aluminum plate 42 is fixedly connected to the fourth installation component 15 through the first fixing piece 10, so that overhanging installation of the second aluminum plate 42 is realized. The first aluminum plate 41 is directly mounted on the outer elevation of the concrete member 1 through the embedded part 2, and a first gap between the first aluminum plate 41 and the second aluminum plate 42 is filled through the sealing filler 8.
On the outer facade of the overhanging supporting system, a fifth installing component 16 is fixed at the connecting joint of the vertical supporting piece 5, the horizontal supporting piece 6 and the inclined supporting piece 7 through a second fixing piece 13, two ends of a second aluminum plate 42 are fixedly connected to a fourth installing component 15 through a first fixing piece 10, the second aluminum plate 42 is spliced, and a second gap between two adjacent second aluminum plates 42 is filled with sealing filler 8.
In the construction process, the perpendicularity and flatness of the aluminum plate curtain wall are required to be checked regularly, so that the construction quality is ensured to meet the design requirement.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the invention, and therefore, any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. An overhanging type aluminum plate curtain wall is characterized in that: the device comprises an embedded part (2), an aluminum plate curtain wall, a first connecting component, a second connecting component and an overhanging supporting system; the embedded part (2) is embedded in a concrete member (1) of the building structure, and the overhanging support system is fixedly connected with the embedded part (2) through the first connecting component, so that the overhanging support system is overhung and installed on the building structure; the aluminum plate curtain wall comprises a first aluminum plate (41) and a second aluminum plate (42), wherein the first aluminum plate (41) is fixedly arranged on the outer vertical surface of a concrete member (1) through an embedded part (2), the second aluminum plate (42) is fixedly arranged on the outer vertical surface of an overhanging supporting system through a first connecting component and a second connecting component, and two adjacent second aluminum plates (42) arranged on the outer vertical surface of the overhanging supporting system are spliced in a sealing way through the second connecting component;
the first connecting assembly comprises a first mounting member (9), a second mounting member (12) and a third mounting member (14); one end of the second installation component (12) is fixed on the embedded part (2), the other end of the second installation component (12) is fixedly connected to the inner side end of the third installation component (14), and one end of the first installation component (9) is fixedly connected to the outer side end of the third installation component (14); the third installation component (14) is fixed on the overhanging supporting system, and the second aluminum plate (42) is installed on the other end of the first installation component (9), so that the second aluminum plate (42) can be hung on the outer vertical surface of the overhanging supporting system;
a first gap exists between one end of the second aluminum plate (42) close to the building structure (1) and one end of the first aluminum plate (41) close to the first connecting assembly, and sealing filler (8) is filled in the first gap;
the cantilever support system comprises a vertical support (5), a horizontal support (6) and an inclined support (7); the plurality of vertical supporting pieces (5) are vertically distributed on the outer side of the outer wall (3), and the plurality of horizontal supporting pieces (6) are horizontally overlapped on the plurality of vertical supporting pieces (5) to form an overhanging supporting frame of a three-dimensional structure; the second connecting component is arranged on the outer vertical surface of the cantilever support frame and is positioned at the connecting joint of the vertical support piece (5), the horizontal support piece (6) and the inclined support piece (7); the inclined support piece (7) is obliquely arranged in a frame structure formed by the vertical support piece (5) and the horizontal support piece (6);
the second connecting assembly comprises a fourth mounting member (15) and a fifth mounting member (16); the fourth installation component (15) is in an L-shaped structure, the horizontal section of the fourth installation component (15) is overlapped with the bottom surface of the horizontal support (6), and the vertical section of the fourth installation component (15) is overlapped with the side end surface of the horizontal support (6) and the outer end surface of the vertical support (5); the fifth installation component (16) is fixedly connected to the vertical section of the fourth installation component (15) through the second fixing piece (13), and the end parts of two adjacent second aluminum plates (42) are respectively installed at the two ends of the fifth installation component (16) through the first fixing piece (10), so that the two second aluminum plates (42) are spliced;
the section of the fifth installation component (16) is of a U-shaped structure, the end parts of the second aluminum plates (42) are provided with lap joint extension sections, and two adjacent second aluminum plates (42) are respectively lapped on the inner wall of the fifth installation component (16) through the lap joint extension sections and fixed through the first fixing piece (10);
a second gap is formed between every two adjacent spliced second aluminum plates (42), sealing filler (8) is filled in the second gap, and the sealing filler (8) is filled in the U-shaped structure of the fifth installation component (16).
2. The overhanging aluminum panel wall as claimed in claim 1, characterized in that: the first installation component (9) be L shape structure, the vertical section of first installation component (9) is through second mounting (13) fixed connection on the outside end of third installation component (14), the tip on second aluminum plate (42) is formed with overlap joint extension, makes the tip of second aluminum plate (42) overlap joint on the horizontal section of first installation component (9) through overlap joint extension to it is fixed through first mounting (10).
3. The overhanging aluminum panel wall as claimed in claim 2, characterized in that: a cushion block (11) is arranged between one end of the first installation component (9) and the outer side end of the third installation component (14).
4. The overhanging aluminum panel wall as claimed in claim 1, characterized in that: the embedded part (2) comprises an embedded plate (21) and a plurality of anchoring pieces (22) which are vertically connected to one end face of the embedded plate (21), the other end face of the embedded plate (21) is flush with the surface of the concrete member (1), and the anchoring pieces (22) are anchored in the concrete member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615732.8A CN114293691B (en) | 2021-12-27 | 2021-12-27 | Overhanging type aluminum plate curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111615732.8A CN114293691B (en) | 2021-12-27 | 2021-12-27 | Overhanging type aluminum plate curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114293691A CN114293691A (en) | 2022-04-08 |
| CN114293691B true CN114293691B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111615732.8A Active CN114293691B (en) | 2021-12-27 | 2021-12-27 | Overhanging type aluminum plate curtain wall |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7644549B2 (en) * | 2004-07-05 | 2010-01-12 | Sota Glazing Inc. | Hybrid window wall/curtain wall system and method of installation |
| CN204662733U (en) * | 2015-05-28 | 2015-09-23 | 中建三局集团有限公司 | For the cornice aluminum plate unit formula plate assembly structure of High Large Cantilever structure |
| CN205604536U (en) * | 2015-12-28 | 2016-09-28 | 文登蓝岛建筑工程有限公司 | Novel node binds on truss point -type glass curtain wall |
| CN207794379U (en) * | 2017-12-11 | 2018-08-31 | 苏州柯利达装饰股份有限公司 | Type unitized curtain wall system with cantilevered structure |
| CN209277487U (en) * | 2018-10-30 | 2019-08-20 | 广州江河幕墙系统工程有限公司 | A kind of cellular system of overlength overhanging vertical decorative strip |
| CN109518850B (en) * | 2018-11-19 | 2024-01-23 | 苏州金螳螂幕墙有限公司 | Unit type perforated aluminum plate curtain wall connecting structure |
| CN210857670U (en) * | 2019-06-11 | 2020-06-26 | 浙江亚厦幕墙有限公司 | Connection structure of aluminum plate curtain wall encorbelments greatly |
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2021
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